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Finding the Third Proportional to 28,335,543,075 and 62,008,905,801

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Solution

The third proportional to 28,335,543,075 and 62,008,905,801 is: 135,698,983,727.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    28,335,543,075 : 62,008,905,801 = 62,008,905,801 : x
  2. Step 2: Convert to fraction form
    28,335,543,075/62,008,905,801 = 62,008,905,801/x
  3. Step 3: Cross multiply
    28,335,543,075x = 62,008,905,801 × 62,008,905,801
  4. Step 4: Simplify right side
    28,335,543,075x = 3,845,104,398,637,291,536,384
  5. Step 5: Solve for x
    x = 3,845,104,398,637,291,536,384/28,335,543,075
  6. Step 6: Final answer
    x = 135,698,983,727.25

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Why These Related Problems?

These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.